Cleveland Clinic Press · Kaplan Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Getting a Good Night's Sleep | 978-1-59624-014-8 (1-59624-014-8) | 2006 |
| The Cleveland Clinic Guide to Sleep Disorders | 978-1-4277-9957-9 (1-4277-9957-1) | 2009 |
F.S · n/s · Nancy Foldvary · Nancy R Foldvary-Schaefer · Nancy Schaefer